AZDO.1012 - Work Items Tags Limits.

Contributed by Sebastian ClaessonAll contributors →

Overview

Azure DevOps supports up to 150,000 tag definitions per organization or collection.

Rationale: Tags are useful for categorizing and querying work items, but an excessive number of unique tags can degrade performance and make management difficult. Hitting the limit may prevent users from creating new tags and could cause UI slowdowns.

Remediation action

Regularly review your tag inventory and delete unused or obsolete tags. Consider standardizing on a controlled vocabulary or using area/iteration paths when appropriate.

Results: Keeping the tag count below the limit ensures responsive work item searches and avoids hitting a hard cap that would block new tags.

Related links

• Learn - Work tracking, process, and project limits

Test Metadata

Field	Value
Test ID	AZDO.1012
Severity	Info
Suite	Maester
Category	Azure DevOps
PowerShell test	Test-AzdoResourceUsageWorkItemTag
Services	AzureDevOps
Learn more	https://learn.microsoft.com/azure/devops/organizations/settings/work/object-limits?view=azure-devops
Tags	AZDO, AZDO.1012

Source

• Test: tests/Maester/AzureDevOps/Test.AZDO.1012.ps1
• Documentation: tests/Maester/AzureDevOps/Test.AZDO.1012.md